//package com.lfw.store1.interceptor;
//
//import org.springframework.web.servlet.HandlerInterceptor;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//
///** 定义处理器拦截器 */
//public class LoginInterceptor implements HandlerInterceptor {
//    @Override
//    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
//        if (request.getSession().getAttribute("uid") == null) {
//            response.sendRedirect("/web/login.html");
//            return false;
//        }
//        return true;
//    }
//}
